KARINA SEUSER FNP
NPI 1215654272
Nurse Practitioner - Family in Costa Mesa, CA

Q: What is Karina Seuser's NPI number?

The NPI number for Karina Seuser is 1215654272. It was assigned to this individual provider in the NPPES registry on October 20, 2022.

Q: What is Karina Seuser's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Karina Seuser was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 20, 2022

188 E 17TH ST STE 101TH, COSTA MESA, CA 92627(949) 998-4611 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 13, 2025, Oct 20, 2022 (2 updates tracked since 2022).

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About Karina Seuser Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARINA SEUSER FNP (NPI 1215654272) is an individual family provider in Costa Mesa, California, licensed in California (95172250) and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1215654272

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKARINA SEUSERCredential: FNP

Location Address188 E 17TH ST STE 101THCosta Mesa, CA 92627-3763

Mailing AddressPo Box 52192Irvine, CA 92619-2192 · (949) 998-0399

Phone(949) 998-4611

Sole ProprietorNo

Enumeration DateOctober 20, 2022

Last NPPES UpdateNovember 13, 20252 updates tracked since enumeration

NPPES CertifiedNovember 13, 2025

✔ NPI 1215654272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95172250

188 E 17TH ST STE 101TH, Costa Mesa, CA 92627

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karina Seuser's NPI number?

The NPI number for Karina Seuser is 1215654272. It was assigned to this individual provider in the NPPES registry on October 20, 2022.

Where is Karina Seuser located?

Karina Seuser practices at 188 E 17th St Ste 101th, Costa Mesa, CA 92627. The listed phone number is (949) 998-4611.

What is Karina Seuser's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Karina Seuser was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.